UNIVERSITY OF CAMBRIDGE Department of Applied Mathematics and Theoretical Physics

CDS observations of flares

Giulio Del Zanna

Helen Mason

• 1   The novelty of SOHO/CDS for flare modeling
• 2  99 sigmoid
• 2.1  Selected areas
• 2.2   SXT vs. CDS
• 3   The Cambridge AR flare campaign
• 4  The big flare of 2001 April 10
• 4.1   First flare - C2.7
• 4.2  Second flare - C2.4
• 5   Conclusions
• 6  References